#include <stdio.h>

#if 0
int main(int argc, char const *argv[])
{
    int a = 2, b = 0;
    float c = 4.8, d = 3.3;
    b = a + c + d;
    printf("b=%d\n", b);

    float e = 0;
    e = (int)(a + c + d);
    printf("e=%f\n", e);

    return 0;
}


#else

int main(int argc, char const *argv[])
{
    printf("1/2=%d\n",1/2);
    printf("1%%2=%d\n",1%2);
    printf("1.0/2=%f\n",1.0/2);

    return 0;
}


#endif
